DE69617627D1 - HAIR CARE DEVICE WITH HAIR HUMIDITY MEASUREMENT BY MEANS OF HAIR RESISTANCE MEASUREMENT - Google Patents

HAIR CARE DEVICE WITH HAIR HUMIDITY MEASUREMENT BY MEANS OF HAIR RESISTANCE MEASUREMENT

Info

Publication number
DE69617627D1
DE69617627D1 DE69617627T DE69617627T DE69617627D1 DE 69617627 D1 DE69617627 D1 DE 69617627D1 DE 69617627 T DE69617627 T DE 69617627T DE 69617627 T DE69617627 T DE 69617627T DE 69617627 D1 DE69617627 D1 DE 69617627D1
Authority
DE
Germany
Prior art keywords
hair
measurement
care device
resistance measurement
humidity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69617627T
Other languages
German (de)
Other versions
DE69617627T2 (en
Inventor
Jacob Lulofs
Johannes Bremer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69617627D1 publication Critical patent/DE69617627D1/en
Application granted granted Critical
Publication of DE69617627T2 publication Critical patent/DE69617627T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A45D20/122—Diffusers, e.g. for variable air flow
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
DE69617627T 1995-09-13 1996-09-02 HAIR CARE DEVICE WITH HAIR HUMIDITY MEASUREMENT BY MEANS OF HAIR RESISTANCE MEASUREMENT Expired - Fee Related DE69617627T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95202484 1995-09-13
PCT/IB1996/000879 WO1997009898A1 (en) 1995-09-13 1996-09-02 Hair-care appliance with hair-moistness measurement by measuring the resistance of the hair, and circuit for converting the resistance value of a resistor into a measurement signal

Publications (2)

Publication Number Publication Date
DE69617627D1 true DE69617627D1 (en) 2002-01-17
DE69617627T2 DE69617627T2 (en) 2002-08-14

Family

ID=8220631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617627T Expired - Fee Related DE69617627T2 (en) 1995-09-13 1996-09-02 HAIR CARE DEVICE WITH HAIR HUMIDITY MEASUREMENT BY MEANS OF HAIR RESISTANCE MEASUREMENT

Country Status (10)

Country Link
US (1) US5857379A (en)
EP (1) EP0792113B1 (en)
JP (1) JPH10510459A (en)
KR (1) KR970706745A (en)
CN (1) CN1106177C (en)
AU (1) AU701115B2 (en)
BR (1) BR9606637A (en)
CA (1) CA2204985A1 (en)
DE (1) DE69617627T2 (en)
WO (1) WO1997009898A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955826B1 (en) * 1997-11-21 2003-02-19 Koninklijke Philips Electronics N.V. Method of and hair dryer for drying hair using remote sensing of the moisture content of the hair
US20040194541A1 (en) * 2002-06-10 2004-10-07 The Procter & Gamble Company High-Q LC circuit moisture sensor
US6854322B2 (en) * 2002-06-10 2005-02-15 The Procter & Gamble Company Directional coupler sensor
BRPI0510256A (en) 2004-04-26 2007-10-23 Procter & Gamble methods for the evaluation of fibrous substrate characteristics and for the treatment of fibrous substrates
US7040037B2 (en) * 2004-05-21 2006-05-09 Kenford Industrial Company Limited Hairdryer diffuser
US7356943B2 (en) * 2006-05-17 2008-04-15 Sabeeh Behbehani Automatic hair dryer
WO2008005346A2 (en) 2006-06-30 2008-01-10 The Procter & Gamble Company Device for measuring moisture in overlays (like hair) of a microstrip directional coupler
CN201341552Y (en) * 2008-12-29 2009-11-11 刘亚福 Electric hair dryer
ES2795355T3 (en) * 2009-07-10 2020-11-23 Braun Gmbh Automated hair care process
CN104841030B (en) 2009-10-30 2017-10-31 德卡产品有限公司 For the apparatus and method for the disconnection for detecting intravascular access device
US9138038B2 (en) * 2011-05-20 2015-09-22 Spectrum Brands, Inc. Hair styling apparatus having hair-protection function
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
FR2982947B1 (en) * 2011-11-18 2014-01-10 Seb Sa METHOD FOR MEASURING THE EFFICIENCY OF A HAIRDRYER
CN102960931B (en) * 2012-11-19 2015-09-02 温州市中芝贸易有限公司 Dry wetting detects heater of hair straightener automatically
FR3005556B1 (en) * 2013-05-17 2015-06-19 Seb Sa METHOD FOR MEASURING THE EFFICIENCY OF A BRUSHED HAIR DRYER
WO2015027190A1 (en) * 2013-08-23 2015-02-26 Mirakel Technologies, Inc. Systems, devices and methods for styling hair
US10463130B2 (en) * 2015-11-25 2019-11-05 Koninklijke Philips N.V. Hair styling device
CN107228882A (en) * 2016-03-23 2017-10-03 北京科百宏业科技有限公司 A kind of humidity sensor
AU201811153S (en) * 2017-09-25 2018-03-20 Dyson Technology Ltd Accessory for hairdryers
AU201811154S (en) * 2017-09-25 2018-03-20 Dyson Technology Ltd Accessory for hairdryers
KR102364691B1 (en) 2020-04-10 2022-02-18 엘지전자 주식회사 Diffuser and hair dryer having the same
KR102364682B1 (en) * 2020-04-10 2022-02-18 엘지전자 주식회사 Diffuser and hair dryer having the same
KR102364689B1 (en) 2020-04-10 2022-02-18 엘지전자 주식회사 Diffuser and hair dryer having the same
KR102364692B1 (en) 2020-04-10 2022-02-18 엘지전자 주식회사 Hair dryer
KR102366461B1 (en) 2020-04-10 2022-02-23 엘지전자 주식회사 Diffuser and hair dryer having the same
KR102366462B1 (en) 2020-04-10 2022-02-23 엘지전자 주식회사 Diffuser and hair dryer having the same
GB2614276A (en) * 2021-12-23 2023-07-05 Dyson Technology Ltd Haircare appliance

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT134139B (en) * 1930-12-12 1933-07-10 Eduard Mai Device for determining the degree of hair moisture during hair wave production.
GB642877A (en) * 1948-10-22 1950-09-13 Eugene Ltd Improvements relating to apparatus for testing the dryness of hair
US2654054A (en) * 1951-01-13 1953-09-29 Weston Electrical Instr Corp Moisture testing apparatus
DE2122561A1 (en) * 1971-05-07 1972-11-09 Siemens AG, 1000 Berlin u. 8000 München Measuring amplifier
IT1016098B (en) * 1973-06-22 1977-05-30 Protim And Gallwey Ltd HAIR MOISTURE INDICATOR DEVICE
US4259633A (en) * 1978-07-25 1981-03-31 Armstrong Cork Company Method and apparatus for measuring the moisture content of wood
JPS59126943A (en) * 1983-01-11 1984-07-21 Sharp Corp Measuring device for moisture content
US4877042A (en) * 1983-09-19 1989-10-31 Downey John H Dynamic hair grooming appliance
JP2883165B2 (en) * 1990-06-01 1999-04-19 松下電工株式会社 Hair moisture content measuring device
JPH04193203A (en) * 1990-11-27 1992-07-13 Matsushita Electric Works Ltd Hair brush provided with moisture sensor
JPH04197306A (en) * 1990-11-29 1992-07-16 Toshiba Corp Curl brush
JPH04336002A (en) * 1991-05-10 1992-11-24 Toshiba Corp Curl brush

Also Published As

Publication number Publication date
EP0792113B1 (en) 2001-12-05
AU6708396A (en) 1997-04-01
WO1997009898A1 (en) 1997-03-20
KR970706745A (en) 1997-12-01
CN1106177C (en) 2003-04-23
DE69617627T2 (en) 2002-08-14
US5857379A (en) 1999-01-12
BR9606637A (en) 1997-09-16
CA2204985A1 (en) 1997-03-20
CN1167430A (en) 1997-12-10
JPH10510459A (en) 1998-10-13
AU701115B2 (en) 1999-01-21
EP0792113A1 (en) 1997-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee